textbook.ru - robtex.com
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textbook.ru checked at 2026-01-11T15:30:45.352Z 702ms 75/75/75 100% R:12 allDone:true timedOut:false cfaller:be3b7a84/19:c1acdb18:17835:-textbook.ru
| NS | dns1.yandex.net | ||||||
| A | 2a02:6b8::213🇷🇺 YANDEX | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 YANDEX | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | emx.mail.ru | ||||||
| A | 94.100.180.180🇷🇺 VK-AS | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS | ||||||
| PTR | emx.mail.ru | ||||||
| A | 89.253.238.237🇷🇺 RUSONYX-AS | ||||||
| PTR | unused.rusonyx.ru | ||||||
ru
Starts with same word
Starts similarily
AI analysis
textbook.ru resolves to a single IP: 89.253.238.237.
Other host names, for instance, umlit.ru and smtpout.umlit.ru share IP numbers with textbook.ru.
textbook.ru has two name servers: dns1.yandex.net and dns2.yandex.net.
textbook.ru shares the same name server setup as other domains, for example femida.com.ru, gorono-ozersk.ru, truecorp.su, mozrdt.com and stonemask.ru.
Host names with two IP numbers:
dns1.yandex.net points to: 2a02:6b8::213 and 213.180.204.213; dns2.yandex.net points to: 2a02:6b8:0:1::213 and 93.158.134.213.
textbook.ru is handled by a single mail server, emx.mail.ru.
textbook.ru shares the mail server setup with other domains, for example clipsmarket.ru, skupka-by.ru, biathlon64.ru, kcm.su and www.manutd.uz.
textbook.ru shares at least some mail servers with other domains, for example nzpro.ru.
emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.